dillon1000/react

Lint bundles using the bundle config instead of scanning for files (#19025)

* Lint bundles using the bundle config instead of scanning for files

This ensures that we look for all the files that we expect to see there.
If something doesn't get built we wouldn't detect it.

However, this doesn't find files that aren't part of our builds such as
indirection files in the root. This will need to change with ESM anyway
since indirection files doesn't work. Everything should be built anyway.

This ensures that we can use the bundles.js config to determine special
cases instead of relying on file system conventions.

* Run lint with flag